FR2767204B1 - Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles - Google Patents

Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles

Info

Publication number
FR2767204B1
FR2767204B1 FR9710408A FR9710408A FR2767204B1 FR 2767204 B1 FR2767204 B1 FR 2767204B1 FR 9710408 A FR9710408 A FR 9710408A FR 9710408 A FR9710408 A FR 9710408A FR 2767204 B1 FR2767204 B1 FR 2767204B1
Authority
FR
France
Prior art keywords
bromide
tabular grain
silver emulsion
high size
halide silver
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9710408A
Other languages
English (en)
Other versions
FR2767204A1 (fr
Inventor
Pierre Henri Jezequel
Luc Renaud Gourlaouen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR9710408A priority Critical patent/FR2767204B1/fr
Priority to EP98420133A priority patent/EP0896245A1/fr
Priority to JP10224180A priority patent/JPH11109536A/ja
Publication of FR2767204A1 publication Critical patent/FR2767204A1/fr
Application granted granted Critical
Publication of FR2767204B1 publication Critical patent/FR2767204B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/0051—Tabular grain emulsions
    • G03C2001/0055—Aspect ratio of tabular grains in general; High aspect ratio; Intermediate aspect ratio; Low aspect ratio
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/035—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein characterised by the crystal form or composition, e.g. mixed grain
    • G03C2001/03511—Bromide content
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/43—Process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
FR9710408A 1997-08-08 1997-08-08 Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles Expired - Fee Related FR2767204B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9710408A FR2767204B1 (fr) 1997-08-08 1997-08-08 Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles
EP98420133A EP0896245A1 (fr) 1997-08-08 1998-07-27 Emulsion aux halogénures d'argent à grains tabulaires à haut taux de bromure de grandes tailles
JP10224180A JPH11109536A (ja) 1997-08-08 1998-08-07 臭化物含有量の高い平板状粒子を含むハロゲン化銀写真乳剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710408A FR2767204B1 (fr) 1997-08-08 1997-08-08 Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles

Publications (2)

Publication Number Publication Date
FR2767204A1 FR2767204A1 (fr) 1999-02-12
FR2767204B1 true FR2767204B1 (fr) 1999-09-10

Family

ID=9510326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710408A Expired - Fee Related FR2767204B1 (fr) 1997-08-08 1997-08-08 Emulsion aux halogenures d'argent a grains tabulaires a haut taux de bromure de grandes tailles

Country Status (3)

Country Link
EP (1) EP0896245A1 (fr)
JP (1) JPH11109536A (fr)
FR (1) FR2767204B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002303949A (ja) 2001-02-02 2002-10-18 Fuji Photo Film Co Ltd ハロゲン化銀乳剤およびその製造方法ならびに新規ピリジニウム化合物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411851A (en) * 1994-02-14 1995-05-02 Eastman Kodak Company Grain growth process for the preparation of high bromide ultrathin tabular grain emulsions
DE69519154T2 (de) * 1995-03-29 2001-04-05 Eastman Kodak Co. (A New Jersey Corp.), Rochester Verfahren zur Herstellung von Emulsionen mit monodispersen Silberhalogenidtafelkörnern
EP0756198A3 (fr) * 1995-07-27 1997-03-05 Eastman Kodak Company Emulsions à grains tabulaires riches en bromure d'argent

Also Published As

Publication number Publication date
FR2767204A1 (fr) 1999-02-12
EP0896245A1 (fr) 1999-02-10
JPH11109536A (ja) 1999-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070430